RADIO · system block diagram display power wiring transponder wiring adsb-472 wiring gps-2020 wiring audio system wiring sv-com-x83/sv-com-x25 wiring skyview auto dimming autopilot

TABLE OF CONTENTSLEGEND, CHANGE HISTORYSYSTEM BLOCK DIAGRAMDISPLAY POWER WIRINGTRANSPONDER WIRINGADSB-472 WIRINGGPS-2020 WIRINGAUDIO SYSTEM WIRINGSV-COM-X83/SV-COM-X25 WIRINGSKYVIEW AUTO DIMMINGAUTOPILOT CONTROL PANEL WITH OPTIONAL TRIM SYSTEM WIRINGAUTOPILOT SERVO WIRINGEMS WIRING - THERMOCOUPLESEMS #1 WIRING - FLAPS, GEAR, CARB TEMP, PITOT HEATEMS #1 WIRING - FUEL, OIL, VOLTS, MAPEMS #1 WIRING - TACH, AMPS, FUEL FLOW

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LEGENDEXAMPLE DEVICE

DEVICE INFO RADIOD123-45

CONNECTORI/O GROUP DS

UB-9

POWER IN (10-30V)POWER GROUND

DATA INDATA OUT

PIN 2PIN 1

PIN 7PIN 8

REDBLACK

YELLOW/VIOLETYELLOW/ORANGE

CONNECTOR INFO

FUNCTION

PINOUT

WIRE INFO

SWITCH FUSE BUSBAR/BUS ELECTRICALGROUND

CIRCUITBREAKER

SWITCHABLEBREAKER WIRE CABLE

CONNECTORWIRE

SPLICE

AP DISC. 1A

5A

CB12

10A

CB11

AVIONICS BUSAIRFRAME

RS-232JUNCTIONRED/WHITE

UNTERMINATED WIREBLUE

INSULATION COLOR

STRIPE COLOR

CROSS-REFERENCETO ADS-B RECEIVER (SHEET 5)

PIN 7 PIN 7

THIS DIAGRAM IS INTENDED TO BE USED IN CONJUNCTION WITH SKYVIEW HDX SYSTEM GENERAL INSTALLATION MANUAL.THIS DIAGRAM SHOWS WIRING AND CONNECTIONS FOR A TYPICALSINGLE ENGINE AIRPLANE EQUIPPED WITH ALL OPTIONAL FUNCTIONS ANDTWO DISPLAYS. THREE DISPLAYS IS SIMILAR.NOT EVERY OPTION IS APPLICABLE TO EVERY AIRPLANE.IF A SYMBOL DOES NOT APPEAR IN THE LEGEND, AN EXPLANATIONAPPEARS ON THE SAME SHEET AS A SYMBOL.ALL UNTERMINATED WIRES SHOULD BE CAPPED AND STOWED.PREFABRICATED HARNESS AVILABLE. WIRE COLORSMATCH PREFABRICATED HARNESS.FOR AIRPLANES EQUIPPED WITH ELECTRIC POSITION SENSOR ONLY.THE SKYVIEW HDX SYSTEM GENERAL INSTALLATION MANUAL PROVIDESINFORMATION FOR CONNECTING EMS SYSTEM TO THIRD-PARTY SENSORS ANDOTHER EQUIPMENT.SHIELDED WIRE CABLES SHOULD BE USED FOR ALL AUDIO SIGNALS.

NOTES

1

2

3

4

TITLE: SKYVIEW HDX WIRING DIAGRAM - SINGLE ENGINEDOCUMENT NUMBER: 103488-000

REVISION: DSHEET: 1 OF 15

SYSTEM BLOCK DIAGRAM

DISPLAYADAHRS S.V. NET HUB S.V. NET HUB

MAGNETOMETER

DISPLAY

YAW SERVO

PITCH SERVO

ROLL SERVO

DSUB -37

DSUB -37

COM RADIO COM PANEL

SV-ADAHRS-200S.V. NET

OAT PROBEOAT_PROBE

REMOTEMOUNT

S.V. NET

S.V. NET

S.V. NETUSB

USB

PANEL_USB

SERIAL 1SERIAL 2SERIAL 3SERIAL 4SERIAL 5AUDIO OUTG.P INPUTS

DIM INDIM OUT

BATTPOWER

SERIAL 1SERIAL 2SERIAL 3SERIAL 4SERIAL 5AUDIO OUTG.P INPUTS

DIM INDIM OUT

BATTPOWER

S.V. NET

S.V. NETUSB

USB

ETHERNET

ETHERNET

SV-XPDR-261SV-ADSB-472

SV-GPS-2020

SV-XPDR-261SV-ADSB-472

TO_AUDIO_PANEL

BATTERY

POWER

PANEL_USB

SV-GPS-2020TO_AUDIO_PANEL

BATTERY

POWER

IFR_GPS

S.V. NET

AIRINC-429INTERFACE

AIRINC429

THERMOCOUPLES

SENSORS

TO_AUDIO_PANEL

POWER POWERAUDIO

DATA

DATA

S.V. NET

S.V. NET

S.V. NET

S.V. NET

S.V. NET

S.V. NET

AUTOPILOT

SV-COM-PANEL

CONTROL PANEL

TRIM_SWITCH

ELEC. TRIM

KNOB PANELBARO,ALT,HDG

EMS #1S.V. NET

POWER POWER

POWER DISC.S.V. NET

POWER

POWER DISC.S.V. NET

POWER DISC.S.V. NET

AIRFRAME

AP DISC.

EFIS-D10A LEGENDCABLEWIRERS-232 SERIAL

TRIM AMP

CLUTCHMOTOR

INPUTMOTOR

CLUTCHPOWER



DISPLAY POWER WIRING

DISPLAY

BATTERY

POWER INPUT (10-30VDC)POWER INPUT (10-30VDC)POWER GROUNDPOWER GROUND

BATTERY POSITIVE (+)POWER GROUND

DSUB -37

POSITIVENEGATIVE

SV-BAT-320

REDREDBLACKBLACK

PIN 1PIN 20PIN 21PIN 22

RED/YELLOWBLACK

PIN 2PIN 23

5A

CB1

5A

CB5

DISPLAY

BATTERY

POWER INPUT (10-30VDC)POWER INPUT (10-30VDC)POWER GROUNDPOWER GROUND

BATTERY POSITIVE (+)POWER GROUND

DSUB -37

POSITIVENEGATIVE

SV-BAT-320

REDREDBLACKBLACK


RED/YELLOWBLACK

PIN 2PIN 23

AVIONICS BUS

MASTER BUS

GROUND

PRIMARY

SECONDARY

1

1



TRANSPONDER WIRING

DISPLAY

SERIAL 1 TX BROWN/ORANGEPIN 4

SERIAL 1 RX PIN 3 BROWN/VIOLET

DSUB -37

DISPLAY

SERIAL 1 TX BROWN/ORANGEPIN 4

SERIAL 1 RX PIN 3 BROWN/VIOLET

DSUB -37

MASTER BUS

GROUND

3A

CB2 TO ADS-B RECEIVER (SHEET 5)

TRANSPONDERSV-XPNDR-261

Transponder Antenna


PIN 5PIN 6PIN 7


PIN 12PIN 13

PIN 14PIN 15

PIN 16


PIN 21PIN 22PIN 23PIN 24PIN 25

WHITE

WHITE

ORANGE

VIOLET

WHITE

BLACKRED

YELLOWGREEN

ANT COAX

DSUB-25

LOOPBACK 1LOOPBACK 1GPS SERIAL INPUTN/C

SERIAL RXN/CSERIAL TX

N/CN/CN/CN/C

LOOPBACK 2LOOPBACK 2

GROUND11-33V DC

EXTERNAL STANDBYMUTUAL SUPRESSIONSQUAT SWITCH INIDENT SWITCH IN

N/C

N/CN/CN/CN/CN/C

1

1 1



ADSB-472 WIRING

DISPLAY

PIN 6 YELLOW/ORANGESERIAL 2 TXDSUB -37

SERIAL 2 RX PIN 5 YELLOW/VIOLET

DISPLAY

PIN 6 YELLOW/ORANGESERIAL 2 TX

DSUB -37

SERIAL 2 RX PIN 5 YELLOW/VIOLET

PIN 2

PIN 3

PIN 1

PIN 4

ORANGE

VIOLET

RED

BLACK

SERIAL RX

SERIAL TX

10-30VDC

GND

ADS-B RECEIVERSV-ADSB-472

AVIONICS BUS

GROUND DSUB-9

ADS-B Antenna

ANT COAX

*Minimum 3 feet from XPDR antenna

ADS-B RECEIVER LED INDICATIONS: GREEN: POWER OK ORANGE FLASH: SERIAL DATA RECEIVED NO INDICATION: POWER NOT APPLIED

From Transponder Breaker (Sheet 4)

1

1 1



GPS-2020 WIRING

DISPLAYDSUB -37 SERIAL 5 TX

PIN 11 GRAY/VIOLETSERIAL 5 RXPIN 12 GRAY/ORANGE

GPS GNDGPS POWER OUT

PIN 24PIN 29

BLACKORANGE

DISPLAY

DSUB -37 SERIAL 5 TX

PIN 11 GRAY/VIOLETSERIAL 5 RXPIN 12 GRAY/ORANGE

GPS GNDGPS POWER OUT

PIN 24PIN 29

BLACKORANGE

GPSSV-GPS-2020

SERIAL TXSERIAL RX

GRAY/VIOLETGRAY/ORANGE

POWER GROUNDPOWER INPUT (8VDC)ORANGE

BLACK

1

1



AUDIO SYSTEM WIRING

DISPLAYDSUB -37 AUDIO OUT LEFT PIN 13 BROWN

AUDIO OUT RIGHTAUDIO GROUND

PIN 31PIN 30

GRAYBLACK

DISPLAY

DSUB -37 AUDIO OUT LEFT PIN 13 BROWN

AUDIO OUT RIGHTAUDIO GROUND

PIN 31PIN 30

GRAYBLACK

FOR AIRCRAFT WITH MONO AUDIO SYSTEMSAUDIO OUT RIGHT AND AUDIO OUT LEFT SHOULDBE CONNECTED TOGETHER AND FED TO AUDIO PANEL.

EXISTING EQUIPMENT

AUDIO PANEL

1

14



SV-COM-X83/SV-COM-X25 WIRINGEXISTING EQUIPMENT

AUDIO PANEL

SV-COM-PANELCOM PANEL

COM RADIOSV-COM-X83

ORSV-COM-X25

REFER TO SYSTEM BLOCKDIAGRAM (SHEET 2) FORSKYVIEW NETWORK (S.V. NET)CABLE CONNECTION INSTRUCTIONS.

GROUND

AVIONICS BUS

PIN 1PIN 2

PIN 6PIN 5PIN 4

PIN 7PIN 3

PIN 3PIN 4PIN 7PIN 8PIN 11PIN 12PIN 14PIN 16PIN 17PIN 20PIN 21

PIN 1PIN 2

PIN 23PIN 15PIN 9


PIN 18

PIN 24PIN 25

PIN 19PIN 22

TO S.V. NETTO S.V. NET

S.V. NET

S.V. NETS.V. NETS.V. NET

CB4

5A

DSUB-15

ENABLEDATA TXDATA RX

POWER INPUT (10-30VDC)POWER GROUND

FLIP/FLOPGROUND

ANT COAX

COM ANTENNA

PHONES GROUNDPHONES OUT

MIC INPTT INMIC/PTT GROUND

SV-COM-PANEL ENABLEDATA RXDATA TXGROUND

TRANSMIT INTERLOCK

POWER IN (10-30V DC)POWER IN (10-30V DC)

GROUND INGROUND IN

N/CN/CN/CN/CN/CN/CN/CN/CN/CN/CN/C

DSUB-25

4

DIAGRAM NOT APPLICABLE TO SV-COM-425 COM RADIOTITLE: SKYVIEW HDX WIRING DIAGRAM - SINGLE ENGINEDOCUMENT NUMBER: 103488-000


SKYVIEW AUTO DIMMING

DISPLAY

When using SkyView to control brightnessof external devices, connect the device to only onedisplay.

DSUB -37

DSUB -37

DISPLAY

PIN 26 WHITEDIM OUT

PIN 26 WHITEDIM OUT

TO DEVICES

1

1



AUTOPILOT CONTROL PANEL WITH OPTIONAL TRIM SYSTEM WIRING

AP PANELSV-AP-PANEL

MOTOR 1 APILOT

CO-PILOT

DSUB-15MOTOR 1 B

MOTOR 2 AMOTOR 2 B

ELECTRIC PITCH TRIM NOTAPPLICABLE TO ALL AIRCRAFT.

MOTOR 1 FWDMOTOR 1 REVMOTOR 2 FWDMOTOR 2 REV

MOTOR 1 FWDMOTOR 1 REVMOTOR 2 FWDMOTOR 2 REV



PIN 7PIN 8

PIN 14PIN 15

S.V. NET

S.V. NET

S.V. NET

S.V. NETTO S.V. NET

TO S.V. NET

REFER TO SYSTEM BLOCKDIAGRAM (SHEET 2) FORSKYVIEW NETWORK (S.V NET)CABLE CONNECTION INSTRUCTIONS.

PITCHTRIM MOTOR

EXISTING EQUIPMENT

MOTOR POWERGROUND

MASTER BUS

GROUND

5A

CB3

TRIM UP

TRIM DOWN

EXISTING EQUIPMENT

YOKE SWITCHESTRIM AMP

MOTOR AMOTOR BCLUTCH

CLUTCH GND

IN AIN B

POWER INPOWER GND

INTERRUPTPOWER INPOWER INPOWER GNDPOWER GND

PIN 12PIN 11PIN 10PIN 9 CLUTCH

PIN 6

TO AP DISC.SWITCH (SHEET 11)


PIN 13PIN 5

NOTE: CLUTCH NOT REQUIRED

PIN 9PIN 2

SV-AP-TRIMAMP

EXISTING WIRES

ACTIVITY PIN 2

DISPLAYPIN 14TRIM ACTIVITY

DISPLAYPIN 14TRIM ACTIVITY

NOTE: SV-AP-TRIMAMP NOT REQUIRED EQUIPMENTFOR EXPERIMENTAL AIRCRAFT. LOW-POWER TRIM MOTORS MAY BE CONNECTED DIRECTLY TOSV-AP-PANEL MOTOR OUTPUTS.

PIN 3PIN 4



AUTOPILOT SERVO WIRING

10A

CB6

MASTER BUS

GROUND

EXISTING EQUIPMENT

YOKE SWITCH

AP DISC.

AIRFRAME

REFER TO SYSTEM BLOCKDIAGRAM (SHEET 2) FORSKYVIEW NETWORK (S.V. NET)CABLE CONNECTION INSTRUCTIONS.

USE QUICK-DISCONNECT CONNECTORFOR ALL SERVO WIRES FOR EASE OF MAINTENANCE.

YAW DAMPER DISCONNECT SHOULDNOT BE CONNECTED TO AUTOPILOTDISCONNECT SWITCH. IF DESIRED , A SEPARATESWITCH MAY BE USED FOR YAW DAMPER DISCONNECT.

SERVOSV-32/42/52

POWER IN (10-30VDC)POWER GROUND

SKYVIEW NETWORK 1A

DISCONNECT

SKYVIEW NETWORK 1B

SKYVIEW NETWORK 2ASKYVIEW NETWORK 2B PI

TCH

ROLL

YAW

SERVOSV-32/42/52


SKYVIEW NETWORK 1A

DISCONNECT

SKYVIEW NETWORK 1B

SKYVIEW NETWORK 2ASKYVIEW NETWORK 2B

SERVOSV-32/42/52


SKYVIEW NETWORK 1A

DISCONNECT

SKYVIEW NETWORK 1B

SKYVIEW NETWORK 2ASKYVIEW NETWORK 2B

PIN 1PIN 6

PIN 8PIN 4

DSUB-9

S.V. NETTO S.V. NET HUB

REDBLACK

GREENBLUE

WHITE/GREENWHITE/BLUE

YELLOW

PIN 1PIN 6

PIN 8PIN 4

DSUB-9


REDBLACK

GREENBLUE


YELLOW

PIN 1PIN 6

PIN 8PIN 4

DSUB-9


REDBLACK

GREENBLUE


YELLOW

TO SV-AP-TRIMAMP (SHEET 10)

1



EMS WIRING - THERMOCOUPLES

EMSSV-EMS-220

PIN 25PIN 13

PIN 23PIN 11

PIN 21PIN 9

PIN 19PIN 7

PIN 17PIN 5

PIN 15PIN 3

PIN 24PIN 12

PIN 22PIN 10

PIN 20PIN 8

PIN 18PIN 6

PIN 16PIN 4

PIN 14PIN 2

REDYELLOW

REDYELLOW

REDYELLOW

REDYELLOW

REDYELLOW

REDYELLOW

REDWHITE

REDWHITE

REDWHITE

REDWHITE

REDWHITE

REDWHITE

EGT 1 (POSITIVE)EGT 1 (NEGATIVE)






CHT 1 (NEGATIVE)CHT 1 (POSITIVE)






TO EGT SENSORS

TO CHT SENSORS

DSUB-25

1



EMS WIRING #1 - FLAPS, GEAR, CARB TEMP, PITOT HEAT

EMSSV-EMS-220

GENERAL PURPOSE INPUT 1 PIN 4 VIOLET/BLUEPIN 22PIN 23PIN 8PIN 9PIN 10PIN 11PIN 12

VIOLET/YELLOWVIOLET/GREENBROWNBROWN/BLUEBROWN/YELLOWORANGEYELLOW

GENERAL PURPOSE INPUT 6GENERAL PURPOSE INPUT 7GENERAL PURPOSE INPUT 8

ENHANCED GENERAL PURPOSE INPUT 2ENHANCED GENERAL PURPOSE INPUT 3ENHANCED GENERAL PURPOSE INPUT 4

GENERAL PURPOSE INPUT 5

DSUB-37

NOTES:DYNON EMS CONTAINS CONFIGURABLE INTERNAL PULL-UP RESISTORS THATARE USED TO PROVIDE POWER TO PASSIVE RESISTIVE SENSORS.INTERNAL PULL-UP RESISTOR VALUES CONFIGURED VIA SOFTWARE 10K OHM, 1K OHM, 200 OHM.ENHANCED INPUTS ALLOW PULL-UP RESISTOR TO BE DISABLED.

Install a 10 Kilo-ohm resistorin series with all positive voltagesense wires with all positive voltagesense wires to protect EMS.See installation manual forfurther advice.

NOTE: For 28 volt aircraft

EXISTING EQUIPMENT(OPTIONAL)GEAR

TRANSITCIRCUIT

EXISTING EQUIPMENT(OPTIONAL)

FLAPPOSITION

CARBTEMP

PITOT HEATCIRCUIT

TRIMPOSITION

EXISTING EQUIPMENT(OPTIONAL)

GROUND

NOSEGEAR DOWNCIRCUIT

LEFT MAINGEAR DOWNCIRCUIT

RIGHT MAINGEAR DOWNCIRCUIT

+12V

INDICATOR LAMP

+12V

INDICATOR LAMP

INDICATOR LAMP

+12V

+12V

INDICATOR LAMP

+12V

HEATER(0-5 VDC)(0-5 VDC)(0-5 VDC)(0-5 VDC)(0-5 VDC)(0-5 VDC)(0-5 VDC)(0-5 VDC)

1

2

2



EMS #1 WIRING - FUEL, OIL, VOLTS, MAP

EMSSV-EMS-220

PIN 1PIN 2PIN 3

PIN 20

PIN 6

REDYELLOWBLACK

ORANGE/BROWN

WHITE/YELLOWWHITE/BROWNWHITE/ORANGE

PIN 7PIN 31

PIN 17PIN 18

BLACKWHITE/RED

VOLTMETER 1 (0-30 VDC)VOLTMETER 2 (0-30 VDC)

GROUND

GENERAL PURPOSE INPUT 9GENERAL PURPOSE INPUT 10GENERAL PURPOSE INPUT 11GENERAL PURPOSE INPUT 12

ENHANCED GENERAL PURPOSE INPUT 13

GROUNDAUX POWER OUT (5V, max 300mA)

MANIFOLD PRESSURE PIN 26 GREEN/RED

EXISTING EQUIPMENT

GREENRED

BLACK

GREENRED

BLACK

REDBLACK

GREEN/RED

DSUB-37

VOLTMETER

GROUND

MASTER BUS

FUEL LEVELLEFT

OILTEMPERATURE

OILPRESSURE

FUELPRESSURE

MANIFOLDPRESSURE

SIGNAL OUTPOWER INPOWER GROUND



(0-5 VDC(0-5 VDC(0-5 VDC(0-5 VDC(0-5 VDC

DYNON P/N 101693-000/503388-000 SHOWN

DYNON P/N 101693-000/503388-000 SHOWN

DYNON P/N 100434-000/503387-000 SHOWN

1

3

3

3

3

PIN 21 ORANGE/BLUE

FUEL LEVELRIGHT



EMS #1 WIRING - TACH, AMPS, FUEL FLOW

EMSSV-EMS-220 FOR SAFETY REASONS INSTALL

RESISTORS AS CLOSE AS PRACTICABLETO IGNITION SWITCH.

MAGNETO OUTPUT VOLTAGES VARY.USE 30 KILO-OHM RESISTOR FORMOST LYCOMING AND CONTINENTAL ENGINES.IF RPM READINGS ARE NOT RELIABLESEE

PIN 32PIN 34

PIN 33PIN 35


WHITE/GREENBLUE

WHITE/BLUEGREEN

REDBLACKYELLOW

WHITE/BLACK

REDBLACKWHITE

ELECTRONICS INTERNATIONALFT-60 FUEL FLOW TRANSDUCER IS SHOWN.

SIMPLIFIED DIAGRAM. FOR REFERENCE ONLY.THE AMMETER CONFIGURATION SHOWN WILLPROVIDE INFORMATION ABOUT BATTERYCHARGE OR DISCHARGE TO THE PILOT. SKYVIEWEMS SUPPORTS OTHER CONFIGURATIONS.

PIN 25PIN 24

PIN 13PIN 30

PIN 29

ORANGE/VIOLETORANGE/GREEN

BLACKBLACK

BLACK

RPM LEFT (HIGH VOLTAGE)RPM LEFT (LOW VOLTAGE)

RPM RIGHT (HIGH VOLTAGE)RPM RIGHT (LOW VOLTAGE)

AUX POWER OUT (12V, max 80mA)GROUND

FUEL FLOW 1FUEL FLOW 2

AMMETER SHUNT (-)AMMETER SHUNT (+)

GROUNDGROUND

WARNING LIGHT

DSUB-37 FUEL

FLOWPOWER INPOWER GROUNDPULSE OUTFT-60

MASTER BUS

GROUND

TO IGNITION SWITCH (LEFT)

TO IGNITION SWITCH (RIGHT)

EXISTING EQUIPMENT

ALTERNATOR

BATTERY

CURRENT SHUNTAMMETER

EXISTING EQUIPMENT

ALTERNATORMASTER

BATTERYMASTER

ATTENUATOR

ATTENUATOR

COUNTER

COUNTER

30K OHM

30K OHM

1A

1A

NOTE: DO NOT CONNECT LOW VOLTAGE INPUT TO MAGNETO

3

3

3



Documents

RADIO · system block diagram display power wiring transponder wiring adsb-472 wiring gps-2020 wiring audio system wiring sv-com-x83/sv-com-x25 wiring skyview auto dimming autopilot